Gunawan, R., Rahimi, N., Youfa, R., Akbar, A., & Nasution, R. (2026). Purification of Lipase Enzyme from Oil Palm Mesocarp by Ammonium Sulfate Fractionation: Activity and Storage Stability. JTPG (Jurnal Teknologi Pertanian Gorontalo), 11(1), 60-65. https://doi.org/10.30869/jtpg.v11i1.1639